Learners are introduced to the design of Old Faithful Lodge at Yellowstone Park including its use of trusses. They work in groups and use straws and modeling clay to design and test a variety of building supports.
8 Views 9 Downloads
The Abracadabra of Engineering: Strong Structures from Flimsy Materials
NASA needs to create lightweight trusses to use on space craft. But how do you hold up a stack of books with nothing more than paper? This activity takes teams through the process of building a section of truss out of nothing more than...
7th - 12th Science
Gingerbread Architecture: An Exploration and Engineering
Eighth graders design and build a gingerbread house. In this technology activity, 8th graders research the important components of a house. They evaluate the strength of their design and suggest modifications when necessary.
8th Technology & Engineering